The seminars (aka Seminar Manager) extension through 4.1.3 for TYPO3 allows SQL Injection.
https://typo3.org/security/advisory/typo3-ext-sa-2022-006
https://typo3.org/help/security-advisories
Source: Mitre, NVD
Published: 2022-07-12
Updated: 2022-07-19
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical